Finding the Fourth Proportional to 32,690,123.10, 48,971,411.73 and 19,878,852.06

Step by Step Solution

1. Step 1: Write the proportion equation
   32,690,123.10 : 48,971,411.73 = 19,878,852.06 : x
2. Step 2: Convert to fraction form
   32,690,123.10/48,971,411.73 = 19,878,852.06/x
3. Step 3: Cross multiply
   32,690,123.10x = 48,971,411.73 × 19,878,852.06
4. Step 4: Simplify right side
   32,690,123.10x = 973,495,448,950,018.50
5. Step 5: Solve for x
   x = 973,495,448,950,018.50/32,690,123.10
6. Step 6: Final answer
   x = 29,779,497.80