Finding the Fourth Proportional to 9,036,502.98, 12,470,316.56 and 5,169,088.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,036,502.98 : 12,470,316.56 = 5,169,088.32 : x
2. Step 2: Convert to fraction form
   9,036,502.98/12,470,316.56 = 5,169,088.32/x
3. Step 3: Cross multiply
   9,036,502.98x = 12,470,316.56 × 5,169,088.32
4. Step 4: Simplify right side
   9,036,502.98x = 64,460,167,676,998.59
5. Step 5: Solve for x
   x = 64,460,167,676,998.59/9,036,502.98
6. Step 6: Final answer
   x = 7,133,308.96