Finding the Fourth Proportional to 131,692,907.50, 197,497,492.35 and 123,095,499.46

Step by Step Solution

1. Step 1: Write the proportion equation
   131,692,907.50 : 197,497,492.35 = 123,095,499.46 : x
2. Step 2: Convert to fraction form
   131,692,907.50/197,497,492.35 = 123,095,499.46/x
3. Step 3: Cross multiply
   131,692,907.50x = 197,497,492.35 × 123,095,499.46
4. Step 4: Simplify right side
   131,692,907.50x = 24,311,052,462,920,776
5. Step 5: Solve for x
   x = 24,311,052,462,920,776/131,692,907.50
6. Step 6: Final answer
   x = 184,604,113.65