Finding the Fourth Proportional to 194,328,200.10, 291,495,410.55 and 50,721,032.10

Step by Step Solution

1. Step 1: Write the proportion equation
   194,328,200.10 : 291,495,410.55 = 50,721,032.10 : x
2. Step 2: Convert to fraction form
   194,328,200.10/291,495,410.55 = 50,721,032.10/x
3. Step 3: Cross multiply
   194,328,200.10x = 291,495,410.55 × 50,721,032.10
4. Step 4: Simplify right side
   194,328,200.10x = 14,784,948,075,509,230
5. Step 5: Solve for x
   x = 14,784,948,075,509,230/194,328,200.10
6. Step 6: Final answer
   x = 76,082,359.99