Finding the Fourth Proportional to 10,742,824.32, 16,114,404.12 and 5,980,780.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,742,824.32 : 16,114,404.12 = 5,980,780.04 : x
2. Step 2: Convert to fraction form
   10,742,824.32/16,114,404.12 = 5,980,780.04/x
3. Step 3: Cross multiply
   10,742,824.32x = 16,114,404.12 × 5,980,780.04
4. Step 4: Simplify right side
   10,742,824.32x = 96,376,706,517,389.77
5. Step 5: Solve for x
   x = 96,376,706,517,389.77/10,742,824.32
6. Step 6: Final answer
   x = 8,971,263.39