Finding the Fourth Proportional to 5,300,248.06, 7,314,522.42 and 2,977,550.92

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300,248.06 : 7,314,522.42 = 2,977,550.92 : x
2. Step 2: Convert to fraction form
   5,300,248.06/7,314,522.42 = 2,977,550.92/x
3. Step 3: Cross multiply
   5,300,248.06x = 7,314,522.42 × 2,977,550.92
4. Step 4: Simplify right side
   5,300,248.06x = 21,779,362,961,031.62
5. Step 5: Solve for x
   x = 21,779,362,961,031.62/5,300,248.06
6. Step 6: Final answer
   x = 4,109,121.44