Finding the Fourth Proportional to 9,970,898.87, 14,963,069.86 and 3,494,032.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,970,898.87 : 14,963,069.86 = 3,494,032.47 : x
2. Step 2: Convert to fraction form
   9,970,898.87/14,963,069.86 = 3,494,032.47/x
3. Step 3: Cross multiply
   9,970,898.87x = 14,963,069.86 × 3,494,032.47
4. Step 4: Simplify right side
   9,970,898.87x = 52,281,451,932,983.27
5. Step 5: Solve for x
   x = 52,281,451,932,983.27/9,970,898.87
6. Step 6: Final answer
   x = 5,243,404.09