Finding the Third Proportional to 73,053,402 and 109,676,196

Step by Step Solution

1. Step 1: Write the proportion equation
   73,053,402 : 109,676,196 = 109,676,196 : x
2. Step 2: Convert to fraction form
   73,053,402/109,676,196 = 109,676,196/x
3. Step 3: Cross multiply
   73,053,402x = 109,676,196 × 109,676,196
4. Step 4: Simplify right side
   73,053,402x = 12,028,867,969,030,416
5. Step 5: Solve for x
   x = 12,028,867,969,030,416/73,053,402
6. Step 6: Final answer
   x = 164,658,559.90