Finding the Fourth Proportional to 194,233,634.10, 291,303,795.15 and 112,175,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   194,233,634.10 : 291,303,795.15 = 112,175,061.30 : x
2. Step 2: Convert to fraction form
   194,233,634.10/291,303,795.15 = 112,175,061.30/x
3. Step 3: Cross multiply
   194,233,634.10x = 291,303,795.15 × 112,175,061.30
4. Step 4: Simplify right side
   194,233,634.10x = 32,677,021,077,873,888
5. Step 5: Solve for x
   x = 32,677,021,077,873,888/194,233,634.10
6. Step 6: Final answer
   x = 168,235,646.88