Finding the Fourth Proportional to 28,050,131.74, 42,101,061.96 and 14,226,792.18

Step by Step Solution

1. Step 1: Write the proportion equation
   28,050,131.74 : 42,101,061.96 = 14,226,792.18 : x
2. Step 2: Convert to fraction form
   28,050,131.74/42,101,061.96 = 14,226,792.18/x
3. Step 3: Cross multiply
   28,050,131.74x = 42,101,061.96 × 14,226,792.18
4. Step 4: Simplify right side
   28,050,131.74x = 598,963,059,062,223.50
5. Step 5: Solve for x
   x = 598,963,059,062,223.50/28,050,131.74
6. Step 6: Final answer
   x = 21,353,306.45