Finding the Third Proportional to 15,166,364,995.50 and 32,972,516,884.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,166,364,995.50 : 32,972,516,884.50 = 32,972,516,884.50 : x
2. Step 2: Convert to fraction form
   15,166,364,995.50/32,972,516,884.50 = 32,972,516,884.50/x
3. Step 3: Cross multiply
   15,166,364,995.50x = 32,972,516,884.50 × 32,972,516,884.50
4. Step 4: Simplify right side
   15,166,364,995.50x = 1,087,186,869,698,637,594,624
5. Step 5: Solve for x
   x = 1,087,186,869,698,637,594,624/15,166,364,995.50
6. Step 6: Final answer
   x = 71,684,076,574.79