Finding the Fourth Proportional to 55,630,977,014.16, 83,480,788,648.17 and 25,779,744,061.20

Step by Step Solution

1. Step 1: Write the proportion equation
   55,630,977,014.16 : 83,480,788,648.17 = 25,779,744,061.20 : x
2. Step 2: Convert to fraction form
   55,630,977,014.16/83,480,788,648.17 = 25,779,744,061.20/x
3. Step 3: Cross multiply
   55,630,977,014.16x = 83,480,788,648.17 × 25,779,744,061.20
4. Step 4: Simplify right side
   55,630,977,014.16x = 2,152,113,365,376,901,316,608
5. Step 5: Solve for x
   x = 2,152,113,365,376,901,316,608/55,630,977,014.16
6. Step 6: Final answer
   x = 38,685,521,644.34