Finding the Third Proportional to 16,691,313 and 35,587,362

Step by Step Solution

1. Step 1: Write the proportion equation
   16,691,313 : 35,587,362 = 35,587,362 : x
2. Step 2: Convert to fraction form
   16,691,313/35,587,362 = 35,587,362/x
3. Step 3: Cross multiply
   16,691,313x = 35,587,362 × 35,587,362
4. Step 4: Simplify right side
   16,691,313x = 1,266,460,334,119,044
5. Step 5: Solve for x
   x = 1,266,460,334,119,044/16,691,313
6. Step 6: Final answer
   x = 75,875,417.00