Finding the Fourth Proportional to 31,072,943.47, 46,609,562.63 and 9,507,510.76

Step by Step Solution

1. Step 1: Write the proportion equation
   31,072,943.47 : 46,609,562.63 = 9,507,510.76 : x
2. Step 2: Convert to fraction form
   31,072,943.47/46,609,562.63 = 9,507,510.76/x
3. Step 3: Cross multiply
   31,072,943.47x = 46,609,562.63 × 9,507,510.76
4. Step 4: Simplify right side
   31,072,943.47x = 443,140,918,223,618.94
5. Step 5: Solve for x
   x = 443,140,918,223,618.94/31,072,943.47
6. Step 6: Final answer
   x = 14,261,311.25