Finding the Third Proportional to 37,865,253 and 82,938,174

Step by Step Solution

1. Step 1: Write the proportion equation
   37,865,253 : 82,938,174 = 82,938,174 : x
2. Step 2: Convert to fraction form
   37,865,253/82,938,174 = 82,938,174/x
3. Step 3: Cross multiply
   37,865,253x = 82,938,174 × 82,938,174
4. Step 4: Simplify right side
   37,865,253x = 6,878,740,706,454,276
5. Step 5: Solve for x
   x = 6,878,740,706,454,276/37,865,253
6. Step 6: Final answer
   x = 181,663,666.86