Finding the Third Proportional to 5,830,158.50 and 12,808,141

Step by Step Solution

1. Step 1: Write the proportion equation
   5,830,158.50 : 12,808,141 = 12,808,141 : x
2. Step 2: Convert to fraction form
   5,830,158.50/12,808,141 = 12,808,141/x
3. Step 3: Cross multiply
   5,830,158.50x = 12,808,141 × 12,808,141
4. Step 4: Simplify right side
   5,830,158.50x = 164,048,475,875,881
5. Step 5: Solve for x
   x = 164,048,475,875,881/5,830,158.50
6. Step 6: Final answer
   x = 28,137,910.12