Finding the Fourth Proportional to 14,282,433.32, 19,709,761.85 and 7,756,061.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,282,433.32 : 19,709,761.85 = 7,756,061.06 : x
2. Step 2: Convert to fraction form
   14,282,433.32/19,709,761.85 = 7,756,061.06/x
3. Step 3: Cross multiply
   14,282,433.32x = 19,709,761.85 × 7,756,061.06
4. Step 4: Simplify right side
   14,282,433.32x = 152,870,116,249,329.44
5. Step 5: Solve for x
   x = 152,870,116,249,329.44/14,282,433.32
6. Step 6: Final answer
   x = 10,703,366.36