Finding the Fourth Proportional to 16,065,482.31, 22,155,165.50 and 10,549,124.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,065,482.31 : 22,155,165.50 = 10,549,124.19 : x
2. Step 2: Convert to fraction form
   16,065,482.31/22,155,165.50 = 10,549,124.19/x
3. Step 3: Cross multiply
   16,065,482.31x = 22,155,165.50 × 10,549,124.19
4. Step 4: Simplify right side
   16,065,482.31x = 233,717,592,256,757.81
5. Step 5: Solve for x
   x = 233,717,592,256,757.81/16,065,482.31
6. Step 6: Final answer
   x = 14,547,810.50