Finding the Third Proportional to 88,755,359,431 and 190,077,710,749.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,755,359,431 : 190,077,710,749.50 = 190,077,710,749.50 : x
2. Step 2: Convert to fraction form
   88,755,359,431/190,077,710,749.50 = 190,077,710,749.50/x
3. Step 3: Cross multiply
   88,755,359,431x = 190,077,710,749.50 × 190,077,710,749.50
4. Step 4: Simplify right side
   88,755,359,431x = 36,129,536,123,770,589,151,232
5. Step 5: Solve for x
   x = 36,129,536,123,770,589,151,232/88,755,359,431
6. Step 6: Final answer
   x = 407,068,782,723.58