Finding the Fourth Proportional to 9,106,445.94, 12,566,402.01 and 5,031,802.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,106,445.94 : 12,566,402.01 = 5,031,802.50 : x
2. Step 2: Convert to fraction form
   9,106,445.94/12,566,402.01 = 5,031,802.50/x
3. Step 3: Cross multiply
   9,106,445.94x = 12,566,402.01 × 5,031,802.50
4. Step 4: Simplify right side
   9,106,445.94x = 63,231,653,049,923.02
5. Step 5: Solve for x
   x = 63,231,653,049,923.02/9,106,445.94
6. Step 6: Final answer
   x = 6,943,614.83