Finding the Fourth Proportional to 80,071,401.72, 110,498,428.62 and 43,401,963

Step by Step Solution

1. Step 1: Write the proportion equation
   80,071,401.72 : 110,498,428.62 = 43,401,963 : x
2. Step 2: Convert to fraction form
   80,071,401.72/110,498,428.62 = 43,401,963/x
3. Step 3: Cross multiply
   80,071,401.72x = 110,498,428.62 × 43,401,963
4. Step 4: Simplify right side
   80,071,401.72x = 4,795,848,710,523,381
5. Step 5: Solve for x
   x = 4,795,848,710,523,381/80,071,401.72
6. Step 6: Final answer
   x = 59,894,651.62