Finding the Third Proportional to 19,730,892 and 43,047,368

Step by Step Solution

1. Step 1: Write the proportion equation
   19,730,892 : 43,047,368 = 43,047,368 : x
2. Step 2: Convert to fraction form
   19,730,892/43,047,368 = 43,047,368/x
3. Step 3: Cross multiply
   19,730,892x = 43,047,368 × 43,047,368
4. Step 4: Simplify right side
   19,730,892x = 1,853,075,891,727,424
5. Step 5: Solve for x
   x = 1,853,075,891,727,424/19,730,892
6. Step 6: Final answer
   x = 93,917,492.01