Finding the Fourth Proportional to 11,864,482.50, 16,374,733.02 and 7,513,973.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,864,482.50 : 16,374,733.02 = 7,513,973.31 : x
2. Step 2: Convert to fraction form
   11,864,482.50/16,374,733.02 = 7,513,973.31/x
3. Step 3: Cross multiply
   11,864,482.50x = 16,374,733.02 × 7,513,973.31
4. Step 4: Simplify right side
   11,864,482.50x = 123,039,306,870,655.69
5. Step 5: Solve for x
   x = 123,039,306,870,655.69/11,864,482.50
6. Step 6: Final answer
   x = 10,370,389.68