Finding the Third Proportional to 34,205,395.50 and 73,791,607.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,205,395.50 : 73,791,607.50 = 73,791,607.50 : x
2. Step 2: Convert to fraction form
   34,205,395.50/73,791,607.50 = 73,791,607.50/x
3. Step 3: Cross multiply
   34,205,395.50x = 73,791,607.50 × 73,791,607.50
4. Step 4: Simplify right side
   34,205,395.50x = 5,445,201,337,434,056
5. Step 5: Solve for x
   x = 5,445,201,337,434,056/34,205,395.50
6. Step 6: Final answer
   x = 159,191,298.85