Finding the Third Proportional to 83,602,486.50 and 174,827,828.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,602,486.50 : 174,827,828.25 = 174,827,828.25 : x
2. Step 2: Convert to fraction form
   83,602,486.50/174,827,828.25 = 174,827,828.25/x
3. Step 3: Cross multiply
   83,602,486.50x = 174,827,828.25 × 174,827,828.25
4. Step 4: Simplify right side
   83,602,486.50x = 30,564,769,530,611,500
5. Step 5: Solve for x
   x = 30,564,769,530,611,500/83,602,486.50
6. Step 6: Final answer
   x = 365,596,417.17