Finding the Third Proportional to 37,683,492 and 81,627,316.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,683,492 : 81,627,316.50 = 81,627,316.50 : x
2. Step 2: Convert to fraction form
   37,683,492/81,627,316.50 = 81,627,316.50/x
3. Step 3: Cross multiply
   37,683,492x = 81,627,316.50 × 81,627,316.50
4. Step 4: Simplify right side
   37,683,492x = 6,663,018,798,991,172
5. Step 5: Solve for x
   x = 6,663,018,798,991,172/37,683,492
6. Step 6: Final answer
   x = 176,815,322.71