Finding the Fourth Proportional to 158,846,888.34, 219,184,842.24 and 89,218,931.94

Step by Step Solution

1. Step 1: Write the proportion equation
   158,846,888.34 : 219,184,842.24 = 89,218,931.94 : x
2. Step 2: Convert to fraction form
   158,846,888.34/219,184,842.24 = 89,218,931.94/x
3. Step 3: Cross multiply
   158,846,888.34x = 219,184,842.24 × 89,218,931.94
4. Step 4: Simplify right side
   158,846,888.34x = 19,555,437,522,090,196
5. Step 5: Solve for x
   x = 19,555,437,522,090,196/158,846,888.34
6. Step 6: Final answer
   x = 123,108,722.66