Finding the Fourth Proportional to 10,250,685,756.06, 15,374,475,051.10 and 2,789,849,931.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250,685,756.06 : 15,374,475,051.10 = 2,789,849,931.42 : x
2. Step 2: Convert to fraction form
   10,250,685,756.06/15,374,475,051.10 = 2,789,849,931.42/x
3. Step 3: Cross multiply
   10,250,685,756.06x = 15,374,475,051.10 × 2,789,849,931.42
4. Step 4: Simplify right side
   10,250,685,756.06x = 42,892,478,166,929,842,176
5. Step 5: Solve for x
   x = 42,892,478,166,929,842,176/10,250,685,756.06
6. Step 6: Final answer
   x = 4,184,352,070.45